26571136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12242

約数の個数: 32

約数和(自身を含む): 56053080

約数和(自身を除く): 29481944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12211, 24422, 48844, 97688, 195376, 207587, 390752, 415174, 781504, 830348, 1563008, 1660696, 3321392, 6642784, 13285568, 26571136]

約数ペア:

[(1, 26571136), (2, 13285568), (4, 6642784), (8, 3321392), (16, 1660696), (17, 1563008), (32, 830348), (34, 781504), (64, 415174), (68, 390752), (128, 207587), (136, 195376), (272, 97688), (544, 48844), (1088, 24422), (2176, 12211)]